FR2240805A1 - Polymer recovery process from waste matter - has fraction vapour cooling stations and return of residue as fuel - Google Patents

Polymer recovery process from waste matter - has fraction vapour cooling stations and return of residue as fuel

Info

Publication number
FR2240805A1
FR2240805A1 FR7329926A FR7329926A FR2240805A1 FR 2240805 A1 FR2240805 A1 FR 2240805A1 FR 7329926 A FR7329926 A FR 7329926A FR 7329926 A FR7329926 A FR 7329926A FR 2240805 A1 FR2240805 A1 FR 2240805A1
Authority
FR
France
Prior art keywords
fuel
residue
return
recovery process
waste matter
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
FR7329926A
Other languages
French (fr)
Other versions
FR2240805B1 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to FR7329926A priority Critical patent/FR2240805A1/en
Publication of FR2240805A1 publication Critical patent/FR2240805A1/en
Application granted granted Critical
Publication of FR2240805B1 publication Critical patent/FR2240805B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B47/00—Destructive distillation of solid carbonaceous materials with indirect heating, e.g. by external combustion
    • C10B47/02—Destructive distillation of solid carbonaceous materials with indirect heating, e.g. by external combustion with stationary charge
    • C10B47/14—Destructive distillation of solid carbonaceous materials with indirect heating, e.g. by external combustion with stationary charge with the aid of hot liquids, e.g. molten salts
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B53/00—Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form
    • C10B53/07—Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form of solid raw materials consisting of synthetic polymeric materials, e.g. tyres
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/141—Feedstock
    • Y02P20/143—Feedstock the feedstock being recycled material, e.g. plastics

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Processing Of Solid Wastes (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)

Abstract

The process to recover useful matls. from synthetic polymer waste prodts., uses heat to fraction out the various components by their separate evaporation points, the residual components which are heavy and difficult to decompose being fed back to provide fuel for the heat source. The system prevents sec. contamination of the extracted matls. by conventional heating methods.
FR7329926A 1973-08-16 1973-08-16 Polymer recovery process from waste matter - has fraction vapour cooling stations and return of residue as fuel Granted FR2240805A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7329926A FR2240805A1 (en) 1973-08-16 1973-08-16 Polymer recovery process from waste matter - has fraction vapour cooling stations and return of residue as fuel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7329926A FR2240805A1 (en) 1973-08-16 1973-08-16 Polymer recovery process from waste matter - has fraction vapour cooling stations and return of residue as fuel

Publications (2)

Publication Number Publication Date
FR2240805A1 true FR2240805A1 (en) 1975-03-14
FR2240805B1 FR2240805B1 (en) 1977-08-12

Family

ID=9124045

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7329926A Granted FR2240805A1 (en) 1973-08-16 1973-08-16 Polymer recovery process from waste matter - has fraction vapour cooling stations and return of residue as fuel

Country Status (1)

Country Link
FR (1) FR2240805A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0003803A1 (en) * 1978-02-15 1979-09-05 Intenco, Inc. Process and plant for manufacturing carbonaceous solids and hydrocarbons from discarded tires
FR2417543A1 (en) * 1978-02-15 1979-09-14 Intenco Inc PROCESS AND PLANT FOR MANUFACTURING CARBON BLACK AND HYDROCARBONS FROM USED TIRES
FR2446312A2 (en) * 1979-01-15 1980-08-08 Intenco Inc Recovery of carbon black and hydrocarbon(s) from scrap tyres - by pyrolysing the comminuted tyres and treating the solid residue at reflux with part of the condensed vapour stream

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0003803A1 (en) * 1978-02-15 1979-09-05 Intenco, Inc. Process and plant for manufacturing carbonaceous solids and hydrocarbons from discarded tires
FR2417543A1 (en) * 1978-02-15 1979-09-14 Intenco Inc PROCESS AND PLANT FOR MANUFACTURING CARBON BLACK AND HYDROCARBONS FROM USED TIRES
EP0070040A1 (en) * 1978-02-15 1983-01-19 Intenco, Inc. Method and apparatus for removing hydrocarbons from discarded tires by pyrolysis
FR2446312A2 (en) * 1979-01-15 1980-08-08 Intenco Inc Recovery of carbon black and hydrocarbon(s) from scrap tyres - by pyrolysing the comminuted tyres and treating the solid residue at reflux with part of the condensed vapour stream

Also Published As

Publication number Publication date
FR2240805B1 (en) 1977-08-12

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Legal Events

Date Code Title Description
DL Decision of the director general to leave to make available licences of right
ST Notification of lapse